Metal vacuum cup with cover capable of being taken away once

Abstract

The metal vacuum cup comprises a cup body and a cup cover, the cup cover comprises a bottom cover body and an upper cover body detachably arranged at the upper end of the bottom cover body, notches are formed in the two sides of the bottom cover body, cover opening keys are movably arranged in the notches, side external force pressure buckles are arranged on the cover opening keys, an annular groove is formed in the inner side wall of a cup opening of the cup body, and the annular groove is communicated with the bottom cover body. When the bottom cover is arranged on the cup body, the lateral external force pressure intensity buckle is matched with the annular groove, and when the bottom cover is arranged on the cup body, the external force pressure intensity buckle is clamped into the annular groove, so that the metal vacuum cup with the cover capable of being taken open is provided, and the technical problems that an existing vacuum cup is inconvenient to open, and the utilization rate of the cup cover is not high are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat preservation cups, and particularly relates to a metal heat preservation cup with one-touch opening and closing lid. Background Art

[0002] As a common daily necessity, heat preservation cups can be seen everywhere in daily life. In order to avoid the growth of bacteria, many all-metal heat preservation cups have also appeared on the market. For example, a Chinese utility model patent with the patent number CN202222320448.4 and the name of "a fully antibacterial stainless steel heat preservation cup" discloses a fully antibacterial stainless steel heat preservation cup, including a cup lid. The cup lid includes a lower lid and a connecting lid. The lower lid is installed on the surface of the connecting lid. A recessed part is provided on the surface of the connecting lid. A top lid is provided on the surface of the recessed part. A hidden pull ring is provided at the edge of the top lid. The top lid is a circular antibacterial transparent inlaid plastic. In the above patent product, since the cup lid and the cup body are detachably fixed by a threaded connection method, although this connection method is relatively tight, it is inconvenient to open the lid, and the utilization rate of the cup lid is relatively low. Therefore, a metal heat preservation cup that can be opened with one touch and has a very high utilization rate of the cup lid is needed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a metal heat preservation cup with one-touch opening and closing lid, so as to solve the technical problems of inconvenient opening of the existing heat preservation cup and low utilization rate of the cup lid.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a metal heat preservation cup with one-touch opening and closing lid, including a cup body and a cup lid. The cup lid includes a bottom lid and an upper lid detachably arranged at the upper end of the bottom lid. Slots are opened on both sides of the bottom lid. Opening buttons are movably arranged in the slots. Side external force pressure buckles are arranged on the opening buttons. An annular groove is opened on the inner side wall of the cup mouth of the cup body. The side external force pressure buckle and the annular groove are matched. When the bottom lid is arranged on the cup body, the external force pressure buckle is snapped into the annular groove.

[0005] Further, a receiving cavity is formed inside the bottom lid. A silica gel heat insulation and sealing layer is arranged on the inner wall of the receiving cavity. The opening button can be pressed towards the inner side of the receiving cavity, so that the side external force pressure buckle on it makes corresponding movements.

[0006] Further, a button positioning blocking piece is arranged at the lower end of the upper lid. The upper lid is snapped into the bottom lid through the button positioning blocking piece and is fixed inside by the silica gel heat insulation and sealing layer.

[0007] Further, when the upper lid is snapped into the bottom lid, the opening button and the button positioning blocking piece are correspondingly arranged.

[0008] Furthermore, the cup body includes an outer shell and an inner liner, a vacuum insulation layer is formed between the outer shell and the inner liner, the bottle mouth of the inner liner is in a conical shape that is wide at the top and narrow at the bottom, the lower end of the bottom cover matches the bottle mouth, and the annular groove is opened on the inner side wall of the wide mouth.

[0009] Furthermore, the cover opening button includes a connecting end and a pressing portion, one end of the connecting end is integrally formed with the side wall of the slot, and the other end is integrally connected to the pressing portion, and the connecting end moves left and right with the connection with the side wall of the slot as a rotation point.

[0010] Furthermore, the cup body and the cup cover are both made of metal material.

[0011] Through the above technical scheme, compared with the prior art, the utility model has the following beneficial effects: 1. By setting a cup cover composed of an upper cover and a bottom cover, and opening notches on both sides of the bottom cover, a movable cover opening button is set in the notch, and a side external force pressure buckle is provided on the cover opening button. At the same time, an annular groove matching the side external force pressure buckle is opened on the inner wall of the cup mouth of the cup body. When the cup cover is set in the cup mouth, the side external force pressure buckles on the cover opening buttons on both sides of the bottom cover will be stuck in the annular groove to achieve the effect of fixing the cup cover at one time. When the cup cover needs to be removed, it is only necessary to press the cover opening buttons on both sides of the cup cover with two fingers at the same time to make the side external force pressure buckle on the cover opening button disengage from the annular groove to complete the cover removal process, which is very convenient.

[0012] 2. A accommodating chamber is provided in the bottom cover, and items such as tea leaves can be placed in the accommodating chamber, and the top of the accommodating chamber is sealed by the upper cover, wherein the upper cover extends into the accommodating chamber through the button positioning blocking member at the bottom, and fits with the silicone heat insulating sealing layer on the inner wall of the accommodating chamber. The silicone heat insulating sealing layer can firmly fix the upper cover on the bottom cover. The design of the detachable upper cover helps to open the accommodating chamber for convenient placement of items, and also facilitates cleaning the interior of the accommodating chamber to prevent bacteria from growing therein.

[0013] In summary, a metal thermos cup with a lid that can be removed is provided to solve the technical problems of the inconvenience of opening the lid of the existing thermos cup and the low utilization rate of the cup lid. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 Schematic diagram of the disassembled state of the cup body and the cup lid of the present utility model;

[0017] Figure 3 Schematic cross-sectional structure diagram of the present utility model;

[0018] Figure 4 Internal cross-sectional structure diagram of the connected state of the bottom cover and the upper cover of the present utility model;

[0019] Figure 5 Internal cross-sectional structure diagram of the separated state of the bottom cover and the upper cover of the present utility model;

[0020] The reference numeral information of the utility model is as follows:

[0021] 1. Cup body; 2. Cup lid; 3. Annular groove; 101. Outer shell; 102. Inner liner; 103. Vacuum insulation layer; 201. Bottom cover; 202. Upper cover; 203. Open lid button; 204. Lateral external pressure buckle; 205. Accommodation chamber; 206. Silicone heat insulation and sealing layer; 207. Button positioning blocking member; 208. Connection end; 209. Pressing part;

[0022] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0023] The following will combine the attached drawings in the embodiments of the present utility model Figures 1-5 , and clearly and completely describe the technical solutions in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0025] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0026] like Figures 1-5 The first embodiment of the utility model is shown: a metal thermos cup with a removable lid, comprising a cup body 1 and a cup lid 2, the cup lid 2 comprising a bottom cover 201 and an upper cover 202 detachably arranged on the upper end of the bottom cover 201, slots are provided on both sides of the bottom cover 201, and lid opening buttons 203 are movably arranged in the slots, and a side external force pressure buckle 204 is provided on the lid opening button 203, an annular groove 3 is provided on the inner side wall of the cup mouth of the cup body 1, and the side external force pressure buckle 204 matches the annular groove 3. When the bottom cover 201 is set on the cup body 1, the external force pressure buckle 204 is snapped into the annular groove 3.

[0027] Tongru Figures 2-3 A cup cover 2 consisting of an upper cover 202 and a bottom cover 201 is provided, and notches are provided on both sides of the bottom cover 201, and a movable cover opening button 203 is provided in the notch, and a side external force pressure buckle 204 is provided on the cover opening button 203. At the same time, an annular groove 3 matching the side external force pressure buckle 204 is provided on the inner wall of the cup mouth of the cup body 1. When the cup cover 2 is set in the cup mouth, the side external force pressure buckle 204 on the cover opening buttons 203 on both sides of the bottom cover 201 will be stuck in the annular groove 3 to achieve the effect of fixing the cup cover 2 at one time. When the cup cover 2 needs to be removed, it is only necessary to press the cover opening buttons 203 on both sides of the cup cover 2 with two fingers at the same time to make the side external force pressure buckle 204 on the cover opening button 203 disengage from the annular groove 3 to complete the cover removal process, which is very convenient.

[0028] like Figures 4-5 As shown: a receiving chamber 205 is formed on the inner side of the bottom cover 201, and a silicone heat-insulating sealing layer 206 is provided on the inner wall of the receiving chamber 205. The cover opening button 203 can be pressed toward the inner side of the receiving chamber 205, so that the lateral external force pressure buckle 204 thereon moves accordingly.

[0029] By providing a receiving chamber 205 inside the bottom cover 201, items such as tea leaves can be placed in the receiving chamber 205, and the top of the receiving chamber 205 is sealed by the upper cover 202. The upper cover 201 extends into the receiving chamber 205 through the key positioning stopper 207 at the bottom and fits with the silica gel heat insulation and sealing layer 206 on the inner wall of the receiving chamber 205. Through the silica gel heat insulation and sealing layer 206, the upper cover 201 can be firmly fixed on the bottom cover 201. The detachable upper cover 202 design not only helps to open the receiving chamber for convenient item placement but also facilitates cleaning the inside of the receiving chamber 205 to prevent bacteria growth inside.

[0030] As Figures 4-5 shown: The lower end of the upper cover 202 is provided with a key positioning stopper 207. The upper cover 202 is snapped into the bottom cover 201 through the key positioning stopper 207 and fixed inside by the silica gel heat insulation and sealing layer 206. The key positioning stopper 207 is integrally formed below the upper cover 202.

[0031] As Figures 4-5 shown: When the upper cover 202 is snapped into the bottom cover 201, the opening key 203 and the key positioning stopper 207 are correspondingly arranged to play a limiting role to prevent the problem that the opening key 203 is damaged by being pressed into the receiving chamber 205 with excessive force.

[0032] As Figure 3 shown: The cup body 1 includes an outer shell 101 and an inner liner 102. A vacuum insulation layer 103 is formed between the outer shell 101 and the inner liner 102. The bottle mouth of the inner liner 102 is in a tapered shape with a wider upper part and a narrower lower part. The lower end of the bottom cover 201 matches the bottle mouth, and an annular groove 3 is opened on the inner side wall of the wider opening. The tapered bottle mouth consists of an upper wide opening, a lower narrow opening, and an inclined surface between the upper wide opening and the lower narrow opening. The lower end of the bottom cover 201 is also arranged with a wider upper part and a narrower lower part, and its connecting part forms an inclined surface. When the bottom cover 201 is snapped into the bottle mouth, the inclined surface at the lower end of the bottom cover 201 is close to the inclined surface of the tapered bottle mouth, and the lower narrow opening of the bottle mouth is sealed by the lower end of the bottom cover 201. This design makes the bottom cover 201 more stable when snapped into the annular groove 3 through the side external pressure buckle 204, the cup lid 2 is not easily detached from the bottle mouth, and the greater the internal pressure, the tighter it is clamped. Moreover, the design of the lower narrow opening makes the heat preservation time of the thermos cup longer.

[0033] As Figure 3 shown: The opening key 203 includes a connecting end 208 and a pressing part 209. One end of the connecting end 208 is integrally formed with the side wall of the slot, and the other end is integrally connected to the pressing part 209. The connecting end 208 moves left and right with the connection point with the side wall of the slot as the rotation point.

[0034] The cup body 1 and the cup lid 2 are both made of metal materials. The cup body 1 divides the cup mouth and the cup body through a ring groove. The main metal material used is steel. By adopting a full-metal design without plastic parts for the cup body and the cup lid, the cup body and the cup lid can be directly placed in a disinfection cabinet for low-temperature sterilization and high-temperature disinfection.

[0035] By the above method, the cup can be opened with two fingers in one hand, with excellent ergonomic design, being casual, easy and natural, easy to disassemble and assemble for convenient cleaning, without sanitary dead corners, healthy and safe with all-steel and no plastic parts. At the same time, the cup lid has a heat insulation and temperature resistance design, which enhances the heat preservation effect.

[0036] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A metal thermos cup with a removable lid, comprising a cup body (1) and a cup lid (2), characterized in that: The cup cover (2) comprises a bottom cover (201) and an upper cover (202) detachably arranged on the upper end of the bottom cover (201); notches are provided on both sides of the bottom cover (201); cover opening buttons (203) are movably arranged in the notches; a lateral external force pressure buckle (204) is provided on the cover opening button (203); an annular groove (3) is provided on the inner side wall of the cup mouth of the cup body (1); the lateral external force pressure buckle (204) matches the annular groove (3); when the bottom cover (201) is arranged on the cup body (1), the external force pressure buckle (204) is snapped into the annular groove (3).

2. The metal thermos cup with a removable lid according to claim 1, characterized in that: A containing chamber (205) is formed on the inner side of the bottom cover (201), and a silicone heat-insulating sealing layer (206) is provided on the inner wall of the containing chamber (205). The cover opening button (203) can be pressed toward the inner side of the containing chamber (205), so that the lateral external force pressure buckle (204) thereon moves accordingly.

3. The metal thermos cup with a removable lid according to claim 2, characterized in that: A key positioning blocking member (207) is provided at the lower end of the upper cover (202), and the upper cover (202) is inserted into the bottom cover (201) through the key positioning blocking member (207) and is fixed therein by a silicone heat-insulating sealing layer (206).

4. The metal thermos cup with a removable lid according to claim 3, characterized in that: When the upper cover (202) is inserted into the bottom cover (201), the cover opening button (203) and the button positioning blocking member (207) are arranged correspondingly.

5. The metal thermos cup with a removable lid according to claim 1, characterized in that: The cup body (1) comprises an outer shell (101) and an inner liner (102); a vacuum insulation layer (103) is formed between the outer shell (101) and the inner liner (102); the mouth of the inner liner (102) is in a conical shape that is wide at the top and narrow at the bottom; the lower end of the bottom cover (201) matches the mouth of the bottle; and the annular groove (3) is provided on the inner side wall of the wide mouth.

6. The metal thermos cup with a removable lid according to claim 1, characterized in that: The cover opening button (203) comprises a connecting end (208) and a pressing portion (209); one end of the connecting end (208) is integrally formed with the side wall of the notch, and the other end is integrally connected to the pressing portion (209); the connecting end (208) moves left and right with the connection with the side wall of the notch as a rotation point.

7. A metal thermos cup with a removable lid according to any one of claims 1 to 6, characterized in that: The cup body (1) and the cup cover (2) are both made of metal material.

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